Keawakapu Beach Weather Forecast

    • 68
    • 82

    Mostly Cloudy

    • 67
    • 80

    Partly Sunny

    • 67
    • 79

    Partly Sunny

    • 68
    • 80

    Partly Sunny

    • 68
    • 80

    Mostly Cloudy

    • 69
    • 80

    Mostly Cloudy

    • 69
    • 81

    Rain Showers

Today 23 Dec South Maui/Upcountry

Mostly sunny with isolated Showers until late Afternoon, then partly sunny late in the afternoon. Highs around 82 near the shore to around 69 near 4000 feet. South Winds up to 10 Mph shifting to the southwest in the afternoon. Chance of rain 20 percent.

Tonight 23 Dec South Maui/Upcountry

Mostly cloudy. Lows 64 to 69 near the shore to around 52 near 4000 feet. Light Winds becoming northeast up to 15 Mph after midnight.

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Keawakapu Beach Temperature Statistics

December Temperature

Kahului, Kahului Airport (13 miles)

  • Lowest 2 December, 2025

    61 °F
  • Average December

    75.6 °F
  • Highest 21 December, 2025

    89.1 °F

Climate (2020–Present)

Kahului, Kahului Airport (13 miles)

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  • Average Low 2020–2025

    68.8 °F
  • Average 2020–2025

    76.7 °F
  • Average High 2020–2025

    85.5 °F
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